// Copyright (C) Kumo inc. and its affiliates.
// Author: Jeff.li lijippy@163.com
// All rights reserved.
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU Affero General Public License as published
// by the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// GNU Affero General Public License for more details.
//
// You should have received a copy of the GNU Affero General Public License
// along with this program.  If not, see <https://www.gnu.org/licenses/>.
//
#pragma once

#include <pollux/vector/complex_vector.h>

namespace kumo::pollux::exec {

class OrderByBenchmarkUtil {
 public:
  /// Add the benchmarks with the parameter.
  /// @param benchmarkFunc benchmark generator.
  static void addBenchmarks(const std::function<void(
                                const std::string& benchmarkName,
                                vector_size_t numRows,
                                const RowTypePtr& rowType,
                                int iterations,
                                int numKeys)>& benchmarkFunc);

  /// Generate RowVector by VectorFuzzer according to rowType. Use
  /// FLAGS_data_null_ratio to specify the columns null ratio
  static RowVectorPtr fuzzRows(
      const RowTypePtr& rowType,
      vector_size_t numRows,
      memory::MemoryPool* pool);
};
} // namespace kumo::pollux::exec
